Luu HBC, Duong PL. THE PREVALENCE OF HIV AND RISK BEHAVIORS OF CLIENTS IN COUNSELLING AND TESTING HIV SERVICES IN CAN THO CITY FROM 2019 TO 2020. CTJUMP. 2026;(31):141-148. Accessed August 26, 2026. https://tapchi.ctump.edu.vn/index.php/ctump/article/view/1492